Portion of a shoe upper



FIG. 1 is a front perspective view of a portion of a shoe upper showingmy new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof; and,

FIG. 4 is a rear perspective view thereof.

The uneven broken lines immediately adjacent the shaded area representunclaimed boundaries of the design. The uneven broken line showing ofthe remainder of the shoe is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for a portion of a shoe upper, as shown anddescribed.